我们班64个人,至少多少人,一定有两个人的生日在同一个月?六年级下学期数学广角里的应用题
人气：472 ℃ 时间：2019-10-11 19:08:26
解答
13,肯定滴,每12个人,也许他们的,月份是不一样的,要保证有一个月份有两个人,就多加一个撒,13,多简单啊
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